Question

A rectangular park of length 60 m breadth 50 m encloses w volleyball court of length 18 m and breadth 10 m. Find the area of the park excluding the court at the rate of Rs 110 per square meter.​

Answer 1

Given

A rectangular park of length 60 m breadth 50 m encloses with volleyball court of length 18 m and breadth 10 m.

To find:

The area of the park excluding the court at the rate of Rs 110 per square meter.​

Solution:

Area of a rectangle is:

`Area=length * breadth`

Area of whole park is:

`A_1=60 * 50`

`A_1=3000`

Area of volleyball court is:

`A_2=18 * 10`

`A_2=180`

Now, the area of the park excluding the court is:

`A=A_1-A_2`

`A=3000-180`

`A=2820`

Therefore, the area of the park excluding the court is 2820 square meter.